Spirax Group PLC Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:30.51% (-3.71%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.6061 | 7.54 | |
| 0.1997 | 7.95 | |
| 0.4861 | 8.85 | |
| -0.0003 | -0.01 | |
| 0.0590 | 0.85 | |
| -0.1453 | -2.22 | |
| 0.1572 | 3.29 | |
| -0.1228 | -3.74 | |
| 0.0590 | 2.15 | |
| 0.0123 | 0.46 | |
| -0.0179 | -0.74 | |
| -0.0123 | -0.72 |
Estimation Period:
Jan 2, 1990 to Feb 13, 2026
Jan 2, 1990 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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